<?php ob_start(); ?> 
<?php header ('Content-type: text/xml; charset=utf-8'); ?>     

<?php include "constants.inc" ?>

<?php include "classes.inc" ?>

<?php session_start(); ?>

<?php

function storeRound($round) {

	if (isset($round)) {

    $_SESSION['round'] = $round;

    return '1';

  }

  return '0';

}

?>

<response>

  <method>storeRound</method>

  <result><?php

    echo storeRound($_GET['round'])?></result>

</response>